首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1349篇
  免费   18篇
各国政治   74篇
工人农民   29篇
世界政治   122篇
外交国际关系   53篇
法律   576篇
中国政治   5篇
政治理论   485篇
综合类   23篇
  2021年   11篇
  2020年   19篇
  2019年   22篇
  2018年   24篇
  2017年   37篇
  2016年   35篇
  2015年   20篇
  2014年   36篇
  2013年   158篇
  2012年   23篇
  2011年   34篇
  2010年   44篇
  2009年   24篇
  2008年   29篇
  2007年   46篇
  2006年   33篇
  2005年   46篇
  2004年   35篇
  2003年   46篇
  2002年   40篇
  2001年   29篇
  2000年   28篇
  1999年   39篇
  1998年   34篇
  1997年   29篇
  1996年   19篇
  1995年   19篇
  1994年   19篇
  1993年   22篇
  1992年   19篇
  1991年   17篇
  1990年   19篇
  1989年   13篇
  1988年   20篇
  1987年   23篇
  1986年   18篇
  1985年   13篇
  1984年   17篇
  1983年   18篇
  1982年   16篇
  1981年   11篇
  1980年   10篇
  1979年   9篇
  1978年   12篇
  1976年   10篇
  1975年   9篇
  1973年   20篇
  1970年   8篇
  1968年   13篇
  1967年   15篇
排序方式: 共有1367条查询结果,搜索用时 15 毫秒
31.
32.
33.
34.
35.
36.
I am concerned here with the political responses of peasants on the social and economic margin and of agricultural labourers. The argument is that there is in India a vital and dynamic peasant activism happening at many levels of social and economic interest including among the rural poor. I want to understand these phenomena in Indian terms and in local terms, in other words, what is happening in the fields and villages where most Indians live. This raises the fundamental issue of the language or idiom in which agrarian politics, that is the politics of dissent, is expressed and the equally important question of who is listening and what is or is not being done in response. I develop these ideas around the experience of the Indian People's Front in the last decade, specifically in Bihar, while focussing on the arena of electoral politics which the IPF entered seriously in 1989.  相似文献   
37.
38.
This paper develops a metaphor that shows academia as a temple of science where acolytes and priests devote themselves to building and developing an arcane lore that supports their faith. Though a somewhat strained metaphor, its heuristic value will become clearer when illustrated by lessons drawn from the sociology of knowledge. Through these lessons, I will attempt to demonstrate that the university setting has inexorably influenced the theories that have developed there, particularly in contributing to the perception of a gap between theory and practice that an applied, problem-solving field such as public administration can ill afford.  相似文献   
39.
The Journal of Technology Transfer - One aspect of Science Parks development that has come into focus is the attraction of talent, which could include attracting specific expertise, making it...  相似文献   
40.
Previous studies suggest cardiovascular pathologists are less accurate than noncardiovascular pathologists (e.g., clinical pathologists) in estimating the degree of coronary artery stenosis. To further investigate the effect of training on accurate estimation of coronary artery stenosis, we designed a study to compare the accuracy of estimates made by forensic pathologists versus medical students. Six forensic pathologists and twelve medical students each independently examined 24 images of coronary artery cross sections and gave an estimate of the degree of stenosis. When comparing all 24 images, the forensic pathologists had a median difference between the estimated percentage of stenosis and actual percentage of stenosis of −12.380 and the medical students had a median difference of −16.50 (p-value of 0.08542). In estimating the percentage of stenosis, training in forensic pathology does not guarantee significantly improved accuracy compared with medical students. Our study showed no consistent statistically significant difference between estimates given by forensic pathologists and by medical students.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号